/// <summary>
/// Updates panels from <see cref="PanelExGroup.panels">panels</see> from 0 to specified index.
/// </summary>
/// <param name="index">Determine lower index from which panels will be updated.</param>
private void UpdatePositions()
{
for (int i = 0; i < panels.Count; i++)
{
PanelEx test = panels.Item(i);
if (i == 0)
{
this.panels.Item(i).Top = this.border;
}
else
{
this.panels.Item(i).Top = this.panels.Item(i - 1).Bottom + this.border;
}
this.panels.Item(i).Left = this.spacing;
this.panels.Item(i).Width = this.Width - (2 * this.spacing);
if (true == this.VScroll)
{
this.panels.Item(i).Width -= SystemInformation.VerticalScrollBarWidth;
}
}
}
/// <summary>
/// Inserts a <see cref="PanelEx">PanelEx</see> at the specified position.
/// </summary>
/// <param name="index">The zero-based index at which <i>panel</i> should be inserted.</param>
/// <param name="panel">The <see cref="PanelEx">PanelEx</see> to insert into the collection.</param>
public void Insert(int index, PanelEx panel)
{
this.List.Insert(index, panel);
}
/// <summary>
/// Searches for the specified <see cref="PanelEx">PanelEx</see> and returns the zero-based index of the first occurrence.
/// </summary>
/// <param name="panel">The <see cref="PanelEx">PanelEx</see> to search for.</param>
/// <returns></returns>
public int IndexOf(PanelEx panel)
{
return(this.List.IndexOf(panel));
}
/// <summary>
/// Adds a <see cref="PanelEx">PanelEx</see> to the end of the collection.
/// </summary>
/// <param name="panel">The <see cref="PanelEx">PanelEx</see> to add.</param>
public void Add(PanelEx panel)
{
this.List.Add(panel);
}
/// <summary>
/// Initialises a new <see cref="PanelEventArgs">PanelEventArgs</see>.
/// </summary>
/// <param name="sender">The originating <see cref="PanelEx">PanelEx</see>.</param>
public PanelEventArgs(PanelEx sender)
{
this.panel = sender;
}